Records of the Geological Survey of India, Volume 122, Part 7The Survey, 1987 - Earthquakes Vols. 1- include Report of the Geological Survey, 1867- ; v. 32- include Review of the mineral production of India, 1898/1903- ; v. 75 consists of Professional papers, no. 1-16; v. 76 consists of Bulletins of economic minerals. |
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Page 11
... indicated by ripplemork Vertical to subvertical joints . Observed lithological contact . Inferred lithological ... indicate both igneous and metamorphic sources . DECCAN TRAP COMPLEX GUJARAT GM / 41 , AEFGJKON ; 46CGJKH / WR / Guj / 72 ...
... indicated by ripplemork Vertical to subvertical joints . Observed lithological contact . Inferred lithological ... indicate both igneous and metamorphic sources . DECCAN TRAP COMPLEX GUJARAT GM / 41 , AEFGJKON ; 46CGJKH / WR / Guj / 72 ...
Page 28
... indicate a fault zone control for copper mineralisation in this block ( Fig.14 ) . Four out of six randomly picked spot samples from a reef quartz body exposed along a NNE - SSW hill feature 1.25 km north of Ganeshpura village indicated ...
... indicate a fault zone control for copper mineralisation in this block ( Fig.14 ) . Four out of six randomly picked spot samples from a reef quartz body exposed along a NNE - SSW hill feature 1.25 km north of Ganeshpura village indicated ...
Page 65
... indicate effects of of faulting . Depth of Nagaur basement appears be around 129 m . Borehole KLR - 4 indicated 56.25 m thick Quaternaries followed by 94.05 m thick Tertiaries comprising fuller's earth , fossiliferous marl , grey shale ...
... indicate effects of of faulting . Depth of Nagaur basement appears be around 129 m . Borehole KLR - 4 indicated 56.25 m thick Quaternaries followed by 94.05 m thick Tertiaries comprising fuller's earth , fossiliferous marl , grey shale ...
Contents
Aravalli transect | 1 |
Highgrade sequence and the associated rocks of the Sandmata Complex 3 Stratigraphy and structure of north Delhi basin | 2 |
Study of volcanism in Delhi Supergroup | 3 |
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aeolian Ajabgarh Group Ajmer Ajmer district Alwar amphibolite analysed anomaly zone antiform Bajta basalt BASE METAL INVESTIGATION basin belt Berach Granite Bethunmi Bhander Bhilwara Bhilwara district Bikaner block boreholes calcareous carbonatite carried chert clay comprises conglomerate copper mineralisation covering Deccan Delhi Supergroup deposits depth dips dolerite dolomite drilling dunes dykes exploration exposed facies felsic fluvial folds Formation Gangwara geochemical geological mapping Geology Division geophysical Geotechnical investigation gneiss gossan grade GUJARAT Hindoli indicated intersected intruded Jahazpur Jaipur kmē area kmē was mapped landforms lignite limestone located Mangalwar Complex marble metabasics metasediments mica schist Migmatite mineral mineralised zone Nagaur NE-SW Pali district pegmatites phase phyllite quartz quartz veins quartzite Quaternary Raialo Rajasthan river sand sandstone scale schist sediments sequence shale shear zones silt Sirohi district skarns spillway strike length sulphide Supergroup surveys Tertiary thick toposheets trench trending Udaipur district unconformably Vindhyan volcanics Zawar